9347290

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3911}}^1$

素因数の和:4157

約数の個数: 16

約数和(自身を含む): 16899840

約数和(自身を除く): 7552550

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 3911, 7822, 19555, 39110, 934729, 1869458, 4673645, 9347290]

約数ペア:

[(1, 9347290), (2, 4673645), (5, 1869458), (10, 934729), (239, 39110), (478, 19555), (1195, 7822), (2390, 3911)]